Siux Electra ST4 Pro Stupa vs Vibor A Vibor-A Titan Back Light

“The ST4 Pro Stupa is Stupaczuk's 2025 frame with the confirmed vitals of a modern attacker: even balance, 365 g, and a scorecard that reads first-strike padel. Power 88 converts pressure into finished points, control 76 keeps heavy drives inside the lines, and comfort 67 with tolerance 66 tells you the strike is firm and honest about mishits. Beyond weight and balance, the full specification is unconfirmed, so demo before committing. Value 78 reflects the run-out pricing on last season's signature line: for aggressive all-courters, it is a lot of racket for the money.”

“The Vibor-A Titan Back Light leans into its lightweight construction to deliver a racket that favors reactive defenders and intermediate players who need speed at the back of the court without sacrificing too much punch on the smash. The carbon fiber layering gives it a moderately stiff feel that rewards clean contact but punishes mishits, making it best suited for players around 3.0–4.0 level who prioritize court coverage and bandeja comfort over raw offensive firepower. Vibor-A remains a mid-tier brand with honest value, but this model doesn't quite distinguish itself in a crowded market of similarly priced competitors from Babolat or Head.”

Want a different head-to-head? Compare any rackets in our database side by side.